If you are looking to set this up for a business, I can help you find or explain the setup process for a specific payment processor like Square or Stripe. Which of those would be most helpful? EMV Chip Card Readers | Credit Card Terminal | PayJunction
Here lies the divide: the same APDU commands that install a bank applet can also read existing card data or overwrite certain files on a test card. emv software chip writer
However, the efficacy of such software has plummeted due to modern security updates: If you are looking to set this up
: Manufacturers usually provide Software Development Kits (SDKs) in languages like Python, Java, or C# to help developers integrate chip-writing capabilities into their own applications. emv software chip writer